How to Use "authoritative" with Example Sentences

1. Its news coverage is independent , questioning and authoritative .
2. Well , sometimes even the most authoritative analyses get things wrong .
3. The challenger 's authoritative performance achieved two things in that first debate .
4. There are no authoritative figures on the number and performance of microlending institutions .
5. A man with a flashy tie started yelling in a distinguished authoritative voice .